Mathematics, 31.12.2019 02:31 reeeeeee32
Health insurance benefits vary by the size of the company (the henry j. kaiser family foundation website, june 23, 2016). the sample data below show the number of companies providing health insurance for small, medium, and large companies. for the purposes of this study, small companies are companies that have fewer than 100 employees. medium-sized companies have 100 to 999 employees, and large companies have 1000 or more employees. the questionnaire sent to 225 employees asked whether or not the employee had health insurance and then asked the enployee to indicate the size of the company size of company small mediumm large health insurance yes 35 64 90 total 50 75 100 no 15 10 a. conduct a test of independence to determine whether health insurance coverage is independent of the size of the company. what is the p-value? compute the value of the χ2 test statistic (to 2 decimals) the p-value is 1-select your answer- using α .05 level of significance, what is your conclusion? select your answer b. a newspaper article indicated employees of small companies are more likely to lack health insurance coverage. calculate the percentages of employees without health insurance based on company size (to the nearest whole number) small medium large based on the percentages calculated above, what can you conclude?
Answers: 1
Mathematics, 21.06.2019 16:00, ashleyd9243
What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
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Mathematics, 21.06.2019 20:30, officialgraciela67
William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)
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Mathematics, 21.06.2019 21:00, kordejah348
Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save
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Health insurance benefits vary by the size of the company (the henry j. kaiser family foundation web...
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